BGS mineralogy and petrology collection record
| Sample number | UG4775; LABNO5095; RC574/1; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Columbite' |
| Stratigraphy | Not entered |
| Comments | Concentrate of columbite-tantalite, shipping grade,-50+70 mesg, from an eluvial source. |
| Locality details | ex T.A.M.Ltd.,Jos |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |